1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26 /*
27 * Copyright 2012 DEY Storage Systems, Inc. All rights reserved.
28 * Copyright (c) 2013, Joyent, Inc. All rights reserved.
29 */
30
31 #include <stdlib.h>
32 #include <stdio.h>
33 #include <string.h>
34 #include <sys/types.h>
35 #include <unistd.h>
36 #include <sys/corectl.h>
37 #include <procfs.h>
38 #include <msg.h>
39 #include <_elfdump.h>
40 #include <struct_layout.h>
41 #include <conv.h>
42
43
44 /*
45 * This module contains the code that displays data from the note
46 * sections found in Solaris core files. The format of these
47 * note sections are described in the core(4) manpage.
48 */
49
50
51
52
53 /*
54 * Much of the code in this file uses the "%*s" format to set
55 * the left margin indentation. This macro combines the indent
56 * integer argument and the NULL string that follows it.
57 */
58 #define INDENT state->ns_indent, MSG_ORIG(MSG_STR_EMPTY)
59
60 /*
61 * Indent unit, used for each nesting
62 */
63 #define INDENT_STEP 4
64
65 /*
66 * The PRINT_ macros are convenience wrappers on print_num(),
67 * print_subtype(), and print_strbuf(). They reduce code
68 * clutter by hiding the boilerplate arguments.
69 *
70 * Assumptions:
71 * - A variable named "layout" exists in the compilation
72 * environment, referencing the layout information for the
73 * current type.
74 * - The variable "state" references the current note state.
75 */
76 #define PRINT_DEC(_title, _field) \
77 print_num(state, _title, &layout->_field, SL_FMT_NUM_DEC)
78 #define PRINT_DEC_2UP(_title1, _field1, _title2, _field2) \
79 print_num_2up(state, _title1, &layout->_field1, SL_FMT_NUM_DEC, \
80 _title2, &layout->_field2, SL_FMT_NUM_DEC)
81 #define PRINT_HEX(_title, _field) \
82 print_num(state, _title, &layout->_field, SL_FMT_NUM_HEX)
83 #define PRINT_HEX_2UP(_title1, _field1, _title2, _field2) \
84 print_num_2up(state, _title1, &layout->_field1, SL_FMT_NUM_HEX, \
85 _title2, &layout->_field2, SL_FMT_NUM_HEX)
86 #define PRINT_ZHEX(_title, _field) \
87 print_num(state, _title, &layout->_field, SL_FMT_NUM_ZHEX)
88 #define PRINT_ZHEX_2UP(_title1, _field1, _title2, _field2) \
89 print_num_2up(state, _title1, &layout->_field1, SL_FMT_NUM_ZHEX, \
90 _title2, &layout->_field2, SL_FMT_NUM_ZHEX)
91 #define PRINT_SUBTYPE(_title, _field, _func) \
92 print_subtype(state, _title, &layout->_field, _func)
93 #define PRINT_STRBUF(_title, _field) \
94 print_strbuf(state, _title, &layout->_field)
95
96
97
98 /*
99 * Structure used to maintain state data for a core note, or a subregion
100 * (sub-struct) of a core note. These values would otherwise need to be
101 * passed to nearly every routine.
102 */
103 typedef struct {
104 Half ns_mach; /* ELF machine type of core file */
105 const sl_arch_layout_t *ns_arch; /* structure layout def for mach */
106 int ns_swap; /* True if byte swapping is needed */
107 int ns_indent; /* Left margin indentation */
108 int ns_vcol; /* Column where value starts */
109 int ns_t2col; /* Column where 2up title starts */
110 int ns_v2col; /* Column where 2up value starts */
111 const char *ns_data; /* Pointer to struct data area */
112 Word ns_len; /* Length of struct data area */
113 } note_state_t;
114
115 /*
116 * Standard signature for a dump function used to process a note
117 * or a sub-structure within a note.
118 */
119 typedef void (* dump_func_t)(note_state_t *state, const char *title);
120
121
122
123
124
125
126 /*
127 * Some core notes contain string buffers of fixed size
128 * that are expected to contain NULL terminated strings.
129 * If the NULL is there, we can print these strings directly.
130 * However, the potential exists for a corrupt file to have
131 * a non-terminated buffer. This routine examines the given
132 * string, and if the string is terminated, the string itself
133 * is returned. Otherwise, it is copied to a static buffer,
134 * and a pointer to the buffer is returned.
135 */
136 static const char *
137 safe_str(const char *str, size_t n)
138 {
139 static char buf[512];
140 char *s;
141 size_t i;
142
143 if (n == 0)
144 return (MSG_ORIG(MSG_STR_EMPTY));
145
146 for (i = 0; i < n; i++)
147 if (str[i] == '\0')
148 return (str);
149
150 i = (n >= sizeof (buf)) ? (sizeof (buf) - 4) : (n - 1);
151 (void) memcpy(buf, str, i);
152 s = buf + i;
153 if (n >= sizeof (buf)) {
154 *s++ = '.';
155 *s++ = '.';
156 *s++ = '.';
157 }
158 *s = '\0';
159 return (buf);
160 }
161
162 /*
163 * Convenience wrappers on top of the corresponding sl_XXX() functions.
164 */
165 static Word
166 extract_as_word(note_state_t *state, const sl_field_t *fdesc)
167 {
168 return (sl_extract_as_word(state->ns_data, state->ns_swap, fdesc));
169 }
170 static Lword
171 extract_as_lword(note_state_t *state, const sl_field_t *fdesc)
172 {
173 return (sl_extract_as_lword(state->ns_data, state->ns_swap, fdesc));
174 }
175 static int
176 extract_as_sword(note_state_t *state, const sl_field_t *fdesc)
177 {
178 return (sl_extract_as_sword(state->ns_data, state->ns_swap, fdesc));
179 }
180 static const char *
181 fmt_num(note_state_t *state, const sl_field_t *fdesc,
182 sl_fmt_num_t fmt_type, sl_fmtbuf_t buf)
183 {
184 return (sl_fmt_num(state->ns_data, state->ns_swap, fdesc,
185 fmt_type, buf));
186 }
187
188
189 /*
190 * Return true of the data for the specified field is available.
191 */
192 inline static int
193 data_present(note_state_t *state, const sl_field_t *fdesc)
194 {
195 return ((fdesc->slf_offset + fdesc->slf_eltlen) <= state->ns_len);
196 }
197
198 /*
199 * indent_enter/exit are used to start/end output for a subitem.
200 * On entry, a title is output, and the indentation level is raised
201 * by one unit. On exit, the indentation level is restrored to its
202 * previous value.
203 */
204 static void
205 indent_enter(note_state_t *state, const char *title,
206 const sl_field_t *first_fdesc)
207 {
208 /*
209 * If the first field offset and extent fall past the end of the
210 * available data, then return without printing a title. That note
211 * is from an older core file that doesn't have all the fields
212 * that we know about.
213 */
214 if (data_present(state, first_fdesc))
215 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_TITLE), INDENT, title);
216
217 state->ns_indent += INDENT_STEP;
218 }
219 static void
220 indent_exit(note_state_t *state)
221 {
222 state->ns_indent -= INDENT_STEP;
223 }
224
225
226 /*
227 * print_num outputs a field on one line, in the format:
228 *
229 * title: value
230 */
231 static void
232 print_num(note_state_t *state, const char *title,
233 const sl_field_t *fdesc, sl_fmt_num_t fmt_type)
234 {
235 sl_fmtbuf_t buf;
236
237 /*
238 * If the field offset and extent fall past the end of the
239 * available data, then return without doing anything. That note
240 * is from an older core file that doesn't have all the fields
241 * that we know about.
242 */
243 if (!data_present(state, fdesc))
244 return;
245
246 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE), INDENT,
247 state->ns_vcol - state->ns_indent, title,
248 fmt_num(state, fdesc, fmt_type, buf));
249 }
250
251 /*
252 * print_num_2up outputs two fields on one line, in the format:
253 *
254 * title1: value1 title2: value2
255 */
256 static void
257 print_num_2up(note_state_t *state, const char *title1,
258 const sl_field_t *fdesc1, sl_fmt_num_t fmt_type1, const char *title2,
259 const sl_field_t *fdesc2, sl_fmt_num_t fmt_type2)
260 {
261 sl_fmtbuf_t buf1, buf2;
262
263 /*
264 * If the field offset and extent fall past the end of the
265 * available data, then return without doing anything. That note
266 * is from an older core file that doesn't have all the fields
267 * that we know about.
268 */
269 if (!(data_present(state, fdesc1) &&
270 data_present(state, fdesc2)))
271 return;
272
273 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE_2UP), INDENT,
274 state->ns_vcol - state->ns_indent, title1,
275 state->ns_t2col - state->ns_vcol,
276 fmt_num(state, fdesc1, fmt_type1, buf1),
277 state->ns_v2col - state->ns_t2col, title2,
278 fmt_num(state, fdesc2, fmt_type2, buf2));
279 }
280
281 /*
282 * print_strbuf outputs a fixed sized character buffer field
283 * on one line, in the format:
284 *
285 * title: value
286 */
287 static void
288 print_strbuf(note_state_t *state, const char *title,
289 const sl_field_t *fdesc)
290 {
291 Word n;
292
293 /*
294 * If we are past the end of the data area, then return
295 * without doing anything. That note is from an older core
296 * file that doesn't have all the fields that we know about.
297 *
298 * Note that we are willing to accept a partial buffer,
299 * so we don't use data_present() for this test.
300 */
301 if (fdesc->slf_offset >= state->ns_len)
302 return;
303
304 /*
305 * We expect the full buffer to be present, but if there
306 * is less than that, we will still proceed. The use of safe_str()
307 * protects us from the effect of printing garbage data.
308 */
309 n = state->ns_len - fdesc->slf_offset;
310 if (n > fdesc->slf_nelts)
311 n = fdesc->slf_nelts;
312
313 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE), INDENT,
314 state->ns_vcol - state->ns_indent,
315 title, safe_str(fdesc->slf_offset + state->ns_data, n));
316 }
317
318 /*
319 * print_str outputs an arbitrary string value item
320 * on one line, in the format:
321 *
322 * title: str
323 */
324 static void
325 print_str(note_state_t *state, const char *title, const char *str)
326 {
327 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE), INDENT,
328 state->ns_vcol - state->ns_indent, title, str);
329 }
330
331 /*
332 * Used when one dump function needs to call another dump function
333 * in order to display a subitem. This routine constructs a state
334 * block for the sub-region, and then calls the dump function with it.
335 * This limits the amount of data visible to the sub-function to that
336 * for the sub-item.
337 */
338 static void
339 print_subtype(note_state_t *state, const char *title,
340 const sl_field_t *fdesc, dump_func_t dump_func)
341 {
342 note_state_t sub_state;
343
344 /*
345 * If there is no data for the sub-item, return immediately.
346 * Partial data is left to the dump function to handle,
347 * as that can be a sign of an older core file with less data,
348 * which can still be interpreted.
349 */
350 if (fdesc->slf_offset >= state->ns_len)
351 return;
352
353 /*
354 * Construct a state block that reflects the sub-item
355 */
356 sub_state = *state;
357 sub_state.ns_data += fdesc->slf_offset;
358 sub_state.ns_len -= fdesc->slf_offset;
359 if (sub_state.ns_len > fdesc->slf_eltlen)
360 sub_state.ns_len = fdesc->slf_eltlen;
361
362 (* dump_func)(&sub_state, title);
363 }
364
365
366 /*
367 * Output a sequence of array elements, giving each
368 * element an index, in the format:
369 *
370 * [ndx] value
371 *
372 * entry:
373 * state - Current state
374 * base_desc - Field descriptor for 1st element of array
375 * nelts - # of array elements to display
376 * check_nelts - If True (1), nelts is clipped to fdesc->slf_nelts.
377 * If False (1), nelts is not clipped.
378 * title - Name of array
379 */
380 static void
381 print_array(note_state_t *state, const sl_field_t *base_desc,
382 sl_fmt_num_t fmt_type, int nelts, int check_nelts, const char *title)
383 {
384 char index1[MAXNDXSIZE], index2[MAXNDXSIZE];
385 int i;
386 sl_field_t fdesc1, fdesc2;
387
388 if (check_nelts && (check_nelts > base_desc->slf_nelts))
389 nelts = base_desc->slf_nelts;
390 if (nelts == 0)
391 return;
392
393 indent_enter(state, title, base_desc);
394
395 fdesc1 = fdesc2 = *base_desc;
396 for (i = 0; i < nelts; ) {
397 if (i == (nelts - 1)) {
398 /* One final value is left */
399 if (!data_present(state, &fdesc1))
400 break;
401 (void) snprintf(index1, sizeof (index1),
402 MSG_ORIG(MSG_FMT_INDEX2), EC_WORD(i));
403 print_num(state, index1, &fdesc1, fmt_type);
404 fdesc1.slf_offset += fdesc1.slf_eltlen;
405 i++;
406 continue;
407 }
408
409 /* There are at least 2 items left. Show 2 up. */
410 fdesc2.slf_offset = fdesc1.slf_offset + fdesc1.slf_eltlen;
411 if (!(data_present(state, &fdesc1) &&
412 data_present(state, &fdesc2)))
413 break;
414 (void) snprintf(index1, sizeof (index1),
415 MSG_ORIG(MSG_FMT_INDEX2), EC_WORD(i));
416 (void) snprintf(index2, sizeof (index2),
417 MSG_ORIG(MSG_FMT_INDEX2), EC_WORD(i + 1));
418 print_num_2up(state, index1, &fdesc1, fmt_type,
419 index2, &fdesc2, fmt_type);
420 fdesc1.slf_offset += 2 * fdesc1.slf_eltlen;
421 i += 2;
422 }
423
424 indent_exit(state);
425 }
426
427
428 /*
429 * Output information from auxv_t structure.
430 */
431 static void
432 dump_auxv(note_state_t *state, const char *title)
433 {
434 const sl_auxv_layout_t *layout = state->ns_arch->auxv;
435 union {
436 Conv_cap_val_hw1_buf_t hw1;
437 Conv_cap_val_hw2_buf_t hw2;
438 Conv_cnote_auxv_af_buf_t auxv_af;
439 Conv_ehdr_flags_buf_t ehdr_flags;
440 Conv_secflags_buf_t secflags;
441 Conv_inv_buf_t inv;
442 } conv_buf;
443 sl_fmtbuf_t buf;
444 int ndx, ndx_start;
445 Word sizeof_auxv;
446
447 sizeof_auxv = layout->sizeof_struct.slf_eltlen;
448
449 indent_enter(state, title, &layout->sizeof_struct);
450
451 /*
452 * Immediate indent_exit() restores the indent level to
453 * that of the title. We include indentation as part of
454 * the index string, which is right justified, and don't
455 * want the usual indentation spacing.
456 */
457 indent_exit(state);
458
459 ndx = 0;
460 while (state->ns_len > sizeof_auxv) {
461 char index[(MAXNDXSIZE * 2) + 1];
462 sl_fmt_num_t num_fmt = SL_FMT_NUM_ZHEX;
463 const char *vstr = NULL;
464 Word w;
465 int type;
466 sl_field_t a_type_next;
467
468 type = extract_as_word(state, &layout->a_type);
469 ndx_start = ndx;
470 switch (type) {
471 case AT_NULL:
472 a_type_next = layout->a_type;
473 a_type_next.slf_offset += sizeof_auxv;
474 while ((state->ns_len - sizeof_auxv) >= sizeof_auxv) {
475 type = extract_as_word(state, &a_type_next);
476 if (type != AT_NULL)
477 break;
478 ndx++;
479 state->ns_data += sizeof_auxv;
480 state->ns_len -= sizeof_auxv;
481 }
482 num_fmt = SL_FMT_NUM_HEX;
483 break;
484
485
486
487 case AT_IGNORE:
488 case AT_SUN_IFLUSH:
489 num_fmt = SL_FMT_NUM_HEX;
490 break;
491
492 case AT_EXECFD:
493 case AT_PHENT:
494 case AT_PHNUM:
495 case AT_PAGESZ:
496 case AT_SUN_UID:
497 case AT_SUN_RUID:
498 case AT_SUN_GID:
499 case AT_SUN_RGID:
500 case AT_SUN_LPAGESZ:
501 num_fmt = SL_FMT_NUM_DEC;
502 break;
503
504 case AT_FLAGS: /* processor flags */
505 w = extract_as_word(state, &layout->a_val);
506 vstr = conv_ehdr_flags(state->ns_mach, w,
507 0, &conv_buf.ehdr_flags);
508 break;
509
510 case AT_SUN_HWCAP:
511 w = extract_as_word(state, &layout->a_val);
512 vstr = conv_cap_val_hw1(w, state->ns_mach,
513 0, &conv_buf.hw1);
514 /*
515 * conv_cap_val_hw1() produces output like:
516 *
517 * 0xfff [ flg1 flg2 0xff]
518 *
519 * where the first hex value is the complete value,
520 * and the second is the leftover bits. We only
521 * want the part in brackets, and failing that,
522 * would rather fall back to formatting the full
523 * value ourselves.
524 */
525 while ((*vstr != '\0') && (*vstr != '['))
526 vstr++;
527 if (*vstr != '[')
528 vstr = NULL;
529 num_fmt = SL_FMT_NUM_HEX;
530 break;
531 case AT_SUN_HWCAP2:
532 w = extract_as_word(state, &layout->a_val);
533 vstr = conv_cap_val_hw2(w, state->ns_mach,
534 0, &conv_buf.hw2);
535 /*
536 * conv_cap_val_hw2() produces output like:
537 *
538 * 0xfff [ flg1 flg2 0xff]
539 *
540 * where the first hex value is the complete value,
541 * and the second is the leftover bits. We only
542 * want the part in brackets, and failing that,
543 * would rather fall back to formatting the full
544 * value ourselves.
545 */
546 while ((*vstr != '\0') && (*vstr != '['))
547 vstr++;
548 if (*vstr != '[')
549 vstr = NULL;
550 num_fmt = SL_FMT_NUM_HEX;
551 break;
552
553
554
555 case AT_SUN_AUXFLAGS:
556 w = extract_as_word(state, &layout->a_val);
557 vstr = conv_cnote_auxv_af(w, 0, &conv_buf.auxv_af);
558 num_fmt = SL_FMT_NUM_HEX;
559 break;
560 }
561
562 if (ndx == ndx_start)
563 (void) snprintf(index, sizeof (index),
564 MSG_ORIG(MSG_FMT_INDEX2), EC_WORD(ndx));
565 else
566 (void) snprintf(index, sizeof (index),
567 MSG_ORIG(MSG_FMT_INDEXRNG),
568 EC_WORD(ndx_start), EC_WORD(ndx));
569
570 if (vstr == NULL)
571 vstr = fmt_num(state, &layout->a_val, num_fmt, buf);
572 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_AUXVLINE), INDENT, index,
573 state->ns_vcol - state->ns_indent,
574 conv_cnote_auxv_type(type, CONV_FMT_DECIMAL,
575 &conv_buf.inv), vstr);
576
577 state->ns_data += sizeof_auxv;
578 state->ns_len -= sizeof_auxv;
579 ndx++;
580 }
581 }
582
583
584 /*
585 * Output information from fltset_t structure.
586 */
587 static void
588 dump_fltset(note_state_t *state, const char *title)
589 {
590 #define NELTS 4
591
592 const sl_fltset_layout_t *layout = state->ns_arch->fltset;
593 Conv_cnote_fltset_buf_t buf;
594 sl_field_t fdesc;
595 uint32_t mask[NELTS];
596 int i, nelts;
597
598 if (!data_present(state, &layout->sizeof_struct))
599 return;
600
601 fdesc = layout->word;
602 nelts = fdesc.slf_nelts;
603 if (nelts > NELTS) /* Type has grown? Show what we understand */
604 nelts = NELTS;
605 for (i = 0; i < nelts; i++) {
606 mask[i] = extract_as_word(state, &fdesc);
607 fdesc.slf_offset += fdesc.slf_eltlen;
608 }
609
610 print_str(state, title, conv_cnote_fltset(mask, nelts, 0, &buf));
611
612 #undef NELTS
613 }
614
615
616 /*
617 * Output information from sigset_t structure.
618 */
619 static void
620 dump_sigset(note_state_t *state, const char *title)
621 {
622 #define NELTS 4
623
624 const sl_sigset_layout_t *layout = state->ns_arch->sigset;
625 Conv_cnote_sigset_buf_t buf;
626 sl_field_t fdesc;
627 uint32_t mask[NELTS];
628 int i, nelts;
629
630 if (!data_present(state, &layout->sizeof_struct))
631 return;
632
633 fdesc = layout->sigbits;
634 nelts = fdesc.slf_nelts;
635 if (nelts > NELTS) /* Type has grown? Show what we understand */
636 nelts = NELTS;
637 for (i = 0; i < nelts; i++) {
638 mask[i] = extract_as_word(state, &fdesc);
639 fdesc.slf_offset += fdesc.slf_eltlen;
640 }
641
642 print_str(state, title, conv_cnote_sigset(mask, nelts, 0, &buf));
643
644 #undef NELTS
645 }
646
647
648 /*
649 * Output information from sigaction structure.
650 */
651 static void
652 dump_sigaction(note_state_t *state, const char *title)
653 {
654 const sl_sigaction_layout_t *layout = state->ns_arch->sigaction;
655 Conv_cnote_sa_flags_buf_t conv_buf;
656 Word w;
657
658 indent_enter(state, title, &layout->sa_flags);
659
660 if (data_present(state, &layout->sa_flags)) {
661 w = extract_as_word(state, &layout->sa_flags);
662 print_str(state, MSG_ORIG(MSG_CNOTE_T_SA_FLAGS),
663 conv_cnote_sa_flags(w, 0, &conv_buf));
664 }
665
666 PRINT_ZHEX_2UP(MSG_ORIG(MSG_CNOTE_T_SA_HANDLER), sa_hand,
667 MSG_ORIG(MSG_CNOTE_T_SA_SIGACTION), sa_sigact);
668 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_SA_MASK), sa_mask, dump_sigset);
669
670 indent_exit(state);
671 }
672
673
674 /*
675 * Output information from siginfo structure.
676 */
677 static void
678 dump_siginfo(note_state_t *state, const char *title)
679 {
680 const sl_siginfo_layout_t *layout = state->ns_arch->siginfo;
681 Conv_inv_buf_t inv_buf;
682 Word w;
683 int v_si_code, v_si_signo;
684
685 if (!data_present(state, &layout->sizeof_struct))
686 return;
687
688 indent_enter(state, title, &layout->f_si_signo);
689
690 v_si_signo = extract_as_sword(state, &layout->f_si_signo);
691 print_str(state, MSG_ORIG(MSG_CNOTE_T_SI_SIGNO),
692 conv_cnote_signal(v_si_signo, CONV_FMT_DECIMAL, &inv_buf));
693
694 w = extract_as_word(state, &layout->f_si_errno);
695 print_str(state, MSG_ORIG(MSG_CNOTE_T_SI_ERRNO),
696 conv_cnote_errno(w, CONV_FMT_DECIMAL, &inv_buf));
697
698 v_si_code = extract_as_sword(state, &layout->f_si_code);
699 print_str(state, MSG_ORIG(MSG_CNOTE_T_SI_CODE),
700 conv_cnote_si_code(state->ns_mach, v_si_signo, v_si_code,
701 CONV_FMT_DECIMAL, &inv_buf));
702
703 if ((v_si_signo == 0) || (v_si_code == SI_NOINFO)) {
704 indent_exit(state);
705 return;
706 }
707
708 /* User generated signals have (si_code <= 0) */
709 if (v_si_code <= 0) {
710 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_SI_PID), f_si_pid);
711 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_SI_UID), f_si_uid);
712 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_SI_CTID), f_si_ctid);
713 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_SI_ZONEID), f_si_zoneid);
714 switch (v_si_code) {
715 case SI_QUEUE:
716 case SI_TIMER:
717 case SI_ASYNCIO:
718 case SI_MESGQ:
719 indent_enter(state, MSG_ORIG(MSG_CNOTE_T_SI_VALUE),
720 &layout->f_si_value_int);
721 PRINT_ZHEX(MSG_ORIG(MSG_CNOTE_T_SIVAL_INT),
722 f_si_value_int);
723 PRINT_ZHEX(MSG_ORIG(MSG_CNOTE_T_SIVAL_PTR),
724 f_si_value_ptr);
725 indent_exit(state);
726 break;
727 }
728 indent_exit(state);
729 return;
730 }
731
732 /*
733 * Remaining cases are kernel generated signals. Output any
734 * signal or code specific information.
735 */
736 if (v_si_code == SI_RCTL)
737 PRINT_HEX(MSG_ORIG(MSG_CNOTE_T_SI_ENTITY), f_si_entity);
738 switch (v_si_signo) {
739 case SIGILL:
740 case SIGFPE:
741 case SIGSEGV:
742 case SIGBUS:
743 PRINT_ZHEX(MSG_ORIG(MSG_CNOTE_T_SI_ADDR), f_si_addr);
744 break;
745 case SIGCHLD:
746 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_SI_PID), f_si_pid);
747 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_SI_STATUS), f_si_status);
748 break;
749 case SIGPOLL:
750 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_SI_BAND), f_si_band);
751 break;
752 }
753
754 indent_exit(state);
755 }
756
757
758 /*
759 * Output information from stack_t structure.
760 */
761 static void
762 dump_stack(note_state_t *state, const char *title)
763 {
764 const sl_stack_layout_t *layout = state->ns_arch->stack;
765 Conv_cnote_ss_flags_buf_t conv_buf;
766 Word w;
767
768 indent_enter(state, title, &layout->ss_size);
769
770 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_SS_SP), &layout->ss_sp,
771 SL_FMT_NUM_ZHEX, MSG_ORIG(MSG_CNOTE_T_SS_SIZE), &layout->ss_size,
772 SL_FMT_NUM_HEX);
773
774 if (data_present(state, &layout->ss_flags)) {
775 w = extract_as_word(state, &layout->ss_flags);
776 print_str(state, MSG_ORIG(MSG_CNOTE_T_SS_FLAGS),
777 conv_cnote_ss_flags(w, 0, &conv_buf));
778 }
779
780 indent_exit(state);
781 }
782
783
784 /*
785 * Output information from sysset_t structure.
786 */
787 static void
788 dump_sysset(note_state_t *state, const char *title)
789 {
790 #define NELTS 16
791
792 const sl_sysset_layout_t *layout = state->ns_arch->sysset;
793 Conv_cnote_sysset_buf_t buf;
794 sl_field_t fdesc;
795 uint32_t mask[NELTS];
796 int i, nelts;
797
798 if (!data_present(state, &layout->sizeof_struct))
799 return;
800
801 fdesc = layout->word;
802 nelts = fdesc.slf_nelts;
803 if (nelts > NELTS) /* Type has grown? Show what we understand */
804 nelts = NELTS;
805 for (i = 0; i < nelts; i++) {
806 mask[i] = extract_as_word(state, &fdesc);
807 fdesc.slf_offset += fdesc.slf_eltlen;
808 }
809
810 print_str(state, title, conv_cnote_sysset(mask, nelts, 0, &buf));
811
812 #undef NELTS
813 }
814
815
816 /*
817 * Output information from timestruc_t structure.
818 */
819 static void
820 dump_timestruc(note_state_t *state, const char *title)
821 {
822 const sl_timestruc_layout_t *layout = state->ns_arch->timestruc;
823
824 indent_enter(state, title, &layout->tv_sec);
825
826 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_TV_SEC), tv_sec,
827 MSG_ORIG(MSG_CNOTE_T_TV_NSEC), tv_nsec);
828
829 indent_exit(state);
830 }
831
832 /*
833 * Output information from prsecflags_t structure.
834 */
835 static void
836 dump_secflags(note_state_t *state, const char *title)
837 {
838 const sl_prsecflags_layout_t *layout = state->ns_arch->prsecflags;
839 Conv_secflags_buf_t inv;
840 Lword lw;
841 Word w;
842
843 indent_enter(state, title, &layout->pr_version);
844
845 w = extract_as_word(state, &layout->pr_version);
846
847 if (w != PRSECFLAGS_VERSION_1) {
848 PRINT_DEC(MSG_INTL(MSG_NOTE_BAD_SECFLAGS_VER), pr_version);
849 dump_hex_bytes(state->ns_data, state->ns_len, state->ns_indent,
850 4, 3);
851 } else {
852 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_VERSION), pr_version);
853 lw = extract_as_lword(state, &layout->pr_effective);
854 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_EFFECTIVE),
855 conv_prsecflags(lw, 0, &inv));
856
857 lw = extract_as_lword(state, &layout->pr_inherit);
858 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_INHERIT),
859 conv_prsecflags(lw, 0, &inv));
860
861 lw = extract_as_lword(state, &layout->pr_lower);
862 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_LOWER),
863 conv_prsecflags(lw, 0, &inv));
864
865 lw = extract_as_lword(state, &layout->pr_upper);
866 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_UPPER),
867 conv_prsecflags(lw, 0, &inv));
868 }
869
870 indent_exit(state);
871 }
872
873 /*
874 * Output information from utsname structure.
875 */
876 static void
877 dump_utsname(note_state_t *state, const char *title)
878 {
879 const sl_utsname_layout_t *layout = state->ns_arch->utsname;
880
881 indent_enter(state, title, &layout->sysname);
882
883 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_UTS_SYSNAME), sysname);
884 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_UTS_NODENAME), nodename);
885 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_UTS_RELEASE), release);
886 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_UTS_VERSION), version);
887 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_UTS_MACHINE), machine);
888
889 indent_exit(state);
890 }
891
892
893 /*
894 * Dump register contents
895 */
896 static void
897 dump_prgregset(note_state_t *state, const char *title)
898 {
899 sl_field_t fdesc1, fdesc2;
900 sl_fmtbuf_t buf1, buf2;
901 Conv_inv_buf_t inv_buf1, inv_buf2;
902 Word w;
903
904 fdesc1 = fdesc2 = state->ns_arch->prgregset->elt0;
905 indent_enter(state, title, &fdesc1);
906
907 for (w = 0; w < fdesc1.slf_nelts; ) {
908 if (w == (fdesc1.slf_nelts - 1)) {
909 /* One last register is left */
910 if (!data_present(state, &fdesc1))
911 break;
912 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE),
913 INDENT, state->ns_vcol - state->ns_indent,
914 conv_cnote_pr_regname(state->ns_mach, w,
915 CONV_FMT_DECIMAL, &inv_buf1),
916 fmt_num(state, &fdesc1, SL_FMT_NUM_ZHEX, buf1));
917 fdesc1.slf_offset += fdesc1.slf_eltlen;
918 w++;
919 continue;
920 }
921
922 /* There are at least 2 more registers left. Show 2 up */
923 fdesc2.slf_offset = fdesc1.slf_offset + fdesc1.slf_eltlen;
924 if (!(data_present(state, &fdesc1) &&
925 data_present(state, &fdesc2)))
926 break;
927 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE_2UP), INDENT,
928 state->ns_vcol - state->ns_indent,
929 conv_cnote_pr_regname(state->ns_mach, w,
930 CONV_FMT_DECIMAL, &inv_buf1),
931 state->ns_t2col - state->ns_vcol,
932 fmt_num(state, &fdesc1, SL_FMT_NUM_ZHEX, buf1),
933 state->ns_v2col - state->ns_t2col,
934 conv_cnote_pr_regname(state->ns_mach, w + 1,
935 CONV_FMT_DECIMAL, &inv_buf2),
936 fmt_num(state, &fdesc2, SL_FMT_NUM_ZHEX, buf2));
937 fdesc1.slf_offset += 2 * fdesc1.slf_eltlen;
938 w += 2;
939 }
940
941 indent_exit(state);
942 }
943
944 /*
945 * Output information from lwpstatus_t structure.
946 */
947 static void
948 dump_lwpstatus(note_state_t *state, const char *title)
949 {
950 const sl_lwpstatus_layout_t *layout = state->ns_arch->lwpstatus;
951 Word w, w2;
952 int32_t i;
953 union {
954 Conv_inv_buf_t inv;
955 Conv_cnote_pr_flags_buf_t flags;
956 } conv_buf;
957
958 indent_enter(state, title, &layout->pr_flags);
959
960 if (data_present(state, &layout->pr_flags)) {
961 w = extract_as_word(state, &layout->pr_flags);
962 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_FLAGS),
963 conv_cnote_pr_flags(w, 0, &conv_buf.flags));
964 }
965
966 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_LWPID), pr_lwpid);
967
968 if (data_present(state, &layout->pr_why)) {
969 w = extract_as_word(state, &layout->pr_why);
970 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_WHY),
971 conv_cnote_pr_why(w, 0, &conv_buf.inv));
972
973 if (data_present(state, &layout->pr_what)) {
974 w2 = extract_as_word(state, &layout->pr_what);
975 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_WHAT),
976 conv_cnote_pr_what(w, w2, 0, &conv_buf.inv));
977 }
978 }
979
980 if (data_present(state, &layout->pr_cursig)) {
981 w = extract_as_word(state, &layout->pr_cursig);
982 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_CURSIG),
983 conv_cnote_signal(w, CONV_FMT_DECIMAL, &conv_buf.inv));
984 }
985
986 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_INFO), pr_info, dump_siginfo);
987 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_LWPPEND), pr_lwppend,
988 dump_sigset);
989 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_LWPHOLD), pr_lwphold,
990 dump_sigset);
991 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_ACTION), pr_action,
992 dump_sigaction);
993 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_ALTSTACK), pr_altstack,
994 dump_stack);
995
996 PRINT_ZHEX(MSG_ORIG(MSG_CNOTE_T_PR_OLDCONTEXT), pr_oldcontext);
997
998 if (data_present(state, &layout->pr_syscall)) {
999 w = extract_as_word(state, &layout->pr_syscall);
1000 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_SYSCALL),
1001 conv_cnote_syscall(w, CONV_FMT_DECIMAL, &conv_buf.inv));
1002 }
1003
1004 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_NSYSARG), pr_nsysarg);
1005
1006 if (data_present(state, &layout->pr_errno)) {
1007 w = extract_as_word(state, &layout->pr_errno);
1008 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_ERRNO),
1009 conv_cnote_errno(w, CONV_FMT_DECIMAL, &conv_buf.inv));
1010 }
1011
1012 if (data_present(state, &layout->pr_nsysarg)) {
1013 w2 = extract_as_word(state, &layout->pr_nsysarg);
1014 print_array(state, &layout->pr_sysarg, SL_FMT_NUM_ZHEX, w2, 1,
1015 MSG_ORIG(MSG_CNOTE_T_PR_SYSARG));
1016 }
1017
1018 PRINT_HEX_2UP(MSG_ORIG(MSG_CNOTE_T_PR_RVAL1), pr_rval1,
1019 MSG_ORIG(MSG_CNOTE_T_PR_RVAL2), pr_rval2);
1020 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_CLNAME), pr_clname);
1021 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_TSTAMP), pr_tstamp,
1022 dump_timestruc);
1023 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_UTIME), pr_utime, dump_timestruc);
1024 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_STIME), pr_stime, dump_timestruc);
1025
1026 if (data_present(state, &layout->pr_errpriv)) {
1027 i = extract_as_sword(state, &layout->pr_errpriv);
1028 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_ERRPRIV),
1029 conv_cnote_priv(i, CONV_FMT_DECIMAL, &conv_buf.inv));
1030 }
1031
1032 PRINT_ZHEX_2UP(MSG_ORIG(MSG_CNOTE_T_PR_USTACK), pr_ustack,
1033 MSG_ORIG(MSG_CNOTE_T_PR_INSTR), pr_instr);
1034
1035 /*
1036 * In order to line up all the values in a single column,
1037 * we would have to set vcol to a very high value, which results
1038 * in ugly looking output that runs off column 80. So, we use
1039 * two levels of vcol, one for the contents so far, and a
1040 * higher one for the pr_reg sub-struct.
1041 */
1042 state->ns_vcol += 3;
1043 state->ns_t2col += 3;
1044 state->ns_v2col += 2;
1045 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_REG), pr_reg, dump_prgregset);
1046 state->ns_vcol -= 3;
1047 state->ns_t2col -= 3;
1048 state->ns_v2col -= 2;
1049
1050 /*
1051 * The floating point register state is complex, and highly
1052 * platform dependent. For now, we simply display it as
1053 * a hex dump. This can be replaced if better information
1054 * is required.
1055 */
1056 if (data_present(state, &layout->pr_fpreg)) {
1057 indent_enter(state, MSG_ORIG(MSG_CNOTE_T_PR_FPREG),
1058 &layout->pr_fpreg);
1059 dump_hex_bytes(layout->pr_fpreg.slf_offset + state->ns_data,
1060 layout->pr_fpreg.slf_eltlen, state->ns_indent, 4, 3);
1061 indent_exit(state);
1062 }
1063
1064 indent_exit(state);
1065 }
1066
1067
1068 /*
1069 * Output information from pstatus_t structure.
1070 */
1071 static void
1072 dump_pstatus(note_state_t *state, const char *title)
1073 {
1074 const sl_pstatus_layout_t *layout = state->ns_arch->pstatus;
1075 Word w;
1076 union {
1077 Conv_inv_buf_t inv;
1078 Conv_cnote_pr_flags_buf_t flags;
1079 } conv_buf;
1080
1081 indent_enter(state, title, &layout->pr_flags);
1082
1083 if (data_present(state, &layout->pr_flags)) {
1084 w = extract_as_word(state, &layout->pr_flags);
1085 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_FLAGS),
1086 conv_cnote_pr_flags(w, 0, &conv_buf.flags));
1087 }
1088
1089 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_NLWP), pr_nlwp);
1090 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PID), pr_pid,
1091 MSG_ORIG(MSG_CNOTE_T_PR_PPID), pr_ppid);
1092 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PGID), pr_pgid,
1093 MSG_ORIG(MSG_CNOTE_T_PR_SID), pr_sid);
1094 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_ASLWPID), pr_aslwpid,
1095 MSG_ORIG(MSG_CNOTE_T_PR_AGENTID), pr_agentid);
1096 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_SIGPEND), pr_sigpend,
1097 dump_sigset);
1098 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_BRKBASE),
1099 &layout->pr_brkbase, SL_FMT_NUM_ZHEX,
1100 MSG_ORIG(MSG_CNOTE_T_PR_BRKSIZE),
1101 &layout->pr_brksize, SL_FMT_NUM_HEX);
1102 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_STKBASE),
1103 &layout->pr_stkbase, SL_FMT_NUM_ZHEX,
1104 MSG_ORIG(MSG_CNOTE_T_PR_STKSIZE),
1105 &layout->pr_stksize, SL_FMT_NUM_HEX);
1106 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_UTIME), pr_utime, dump_timestruc);
1107 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_STIME), pr_stime, dump_timestruc);
1108 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_CUTIME), pr_cutime,
1109 dump_timestruc);
1110 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_CSTIME), pr_cstime,
1111 dump_timestruc);
1112 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_SIGTRACE), pr_sigtrace,
1113 dump_sigset);
1114 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_FLTTRACE), pr_flttrace,
1115 dump_fltset);
1116 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_SYSENTRY), pr_sysentry,
1117 dump_sysset);
1118 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_SYSEXIT), pr_sysexit,
1119 dump_sysset);
1120
1121 if (data_present(state, &layout->pr_dmodel)) {
1122 w = extract_as_word(state, &layout->pr_dmodel);
1123 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_DMODEL),
1124 conv_cnote_pr_dmodel(w, 0, &conv_buf.inv));
1125 }
1126
1127 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_TASKID), pr_taskid,
1128 MSG_ORIG(MSG_CNOTE_T_PR_PROJID), pr_projid);
1129 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_NZOMB), pr_nzomb,
1130 MSG_ORIG(MSG_CNOTE_T_PR_ZONEID), pr_zoneid);
1131
1132 /*
1133 * In order to line up all the values in a single column,
1134 * we would have to set vcol to a very high value, which results
1135 * in ugly looking output that runs off column 80. So, we use
1136 * two levels of vcol, one for the contents so far, and a
1137 * higher one for the pr_lwp sub-struct.
1138 */
1139 state->ns_vcol += 5;
1140 state->ns_t2col += 5;
1141 state->ns_v2col += 5;
1142
1143 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_LWP), pr_lwp, dump_lwpstatus);
1144 state->ns_vcol -= 5;
1145 state->ns_t2col -= 5;
1146 state->ns_v2col -= 5;
1147
1148 indent_exit(state);
1149 }
1150
1151
1152 /*
1153 * Output information from prstatus_t (<sys/old_procfs.h>) structure.
1154 */
1155 static void
1156 dump_prstatus(note_state_t *state, const char *title)
1157 {
1158 const sl_prstatus_layout_t *layout = state->ns_arch->prstatus;
1159 Word w, w2;
1160 int i;
1161 union {
1162 Conv_inv_buf_t inv;
1163 Conv_cnote_old_pr_flags_buf_t flags;
1164 } conv_buf;
1165
1166 indent_enter(state, title, &layout->pr_flags);
1167
1168 if (data_present(state, &layout->pr_flags)) {
1169 w = extract_as_word(state, &layout->pr_flags);
1170 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_FLAGS),
1171 conv_cnote_old_pr_flags(w, 0, &conv_buf.flags));
1172 }
1173
1174 if (data_present(state, &layout->pr_why)) {
1175 w = extract_as_word(state, &layout->pr_why);
1176 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_WHY),
1177 conv_cnote_pr_why(w, 0, &conv_buf.inv));
1178
1179
1180 if (data_present(state, &layout->pr_what)) {
1181 w2 = extract_as_word(state, &layout->pr_what);
1182 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_WHAT),
1183 conv_cnote_pr_what(w, w2, 0, &conv_buf.inv));
1184 }
1185 }
1186
1187 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_INFO), pr_info, dump_siginfo);
1188
1189 if (data_present(state, &layout->pr_cursig)) {
1190 w = extract_as_word(state, &layout->pr_cursig);
1191 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_CURSIG),
1192 conv_cnote_signal(w, CONV_FMT_DECIMAL, &conv_buf.inv));
1193 }
1194
1195 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_NLWP), pr_nlwp);
1196 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_SIGPEND), pr_sigpend,
1197 dump_sigset);
1198 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_SIGHOLD), pr_sighold,
1199 dump_sigset);
1200 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_ALTSTACK), pr_altstack,
1201 dump_stack);
1202 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_ACTION), pr_action,
1203 dump_sigaction);
1204 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PID), pr_pid,
1205 MSG_ORIG(MSG_CNOTE_T_PR_PPID), pr_ppid);
1206 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PGRP), pr_pgrp,
1207 MSG_ORIG(MSG_CNOTE_T_PR_SID), pr_sid);
1208 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_UTIME), pr_utime, dump_timestruc);
1209 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_STIME), pr_stime, dump_timestruc);
1210 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_CUTIME), pr_cutime,
1211 dump_timestruc);
1212 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_CSTIME), pr_cstime,
1213 dump_timestruc);
1214 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_CLNAME), pr_clname);
1215
1216 if (data_present(state, &layout->pr_syscall)) {
1217 w = extract_as_word(state, &layout->pr_syscall);
1218 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_SYSCALL),
1219 conv_cnote_syscall(w, CONV_FMT_DECIMAL, &conv_buf.inv));
1220 }
1221
1222 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_NSYSARG), pr_nsysarg);
1223
1224 if (data_present(state, &layout->pr_nsysarg)) {
1225 w2 = extract_as_word(state, &layout->pr_nsysarg);
1226 print_array(state, &layout->pr_sysarg, SL_FMT_NUM_ZHEX, w2, 1,
1227 MSG_ORIG(MSG_CNOTE_T_PR_SYSARG));
1228 }
1229
1230 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_WHO), pr_who);
1231 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_LWPPEND), pr_sigpend,
1232 dump_sigset);
1233 PRINT_ZHEX(MSG_ORIG(MSG_CNOTE_T_PR_OLDCONTEXT), pr_oldcontext);
1234 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_BRKBASE),
1235 &layout->pr_brkbase, SL_FMT_NUM_ZHEX,
1236 MSG_ORIG(MSG_CNOTE_T_PR_BRKSIZE),
1237 &layout->pr_brksize, SL_FMT_NUM_HEX);
1238 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_STKBASE),
1239 &layout->pr_stkbase, SL_FMT_NUM_ZHEX,
1240 MSG_ORIG(MSG_CNOTE_T_PR_STKSIZE),
1241 &layout->pr_stksize, SL_FMT_NUM_HEX);
1242 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_PROCESSOR), pr_processor);
1243
1244 if (data_present(state, &layout->pr_bind)) {
1245 i = extract_as_sword(state, &layout->pr_bind);
1246 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_BIND),
1247 conv_cnote_psetid(i, CONV_FMT_DECIMAL, &conv_buf.inv));
1248 }
1249
1250 PRINT_ZHEX(MSG_ORIG(MSG_CNOTE_T_PR_INSTR), pr_instr);
1251 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_REG), pr_reg, dump_prgregset);
1252
1253 indent_exit(state);
1254 }
1255
1256
1257 /*
1258 * Print percent from 16-bit binary fraction [0 .. 1]
1259 * Round up .01 to .1 to indicate some small percentage (the 0x7000 below).
1260 *
1261 * Note: This routine was copied from ps(1) and then modified.
1262 */
1263 static const char *
1264 prtpct_value(note_state_t *state, const sl_field_t *fdesc,
1265 sl_fmtbuf_t buf)
1266 {
1267 uint_t value; /* need 32 bits to compute with */
1268
1269 value = extract_as_word(state, fdesc);
1270 value = ((value * 1000) + 0x7000) >> 15; /* [0 .. 1000] */
1271 if (value >= 1000)
1272 value = 999;
1273
1274 (void) snprintf(buf, sizeof (sl_fmtbuf_t),
1275 MSG_ORIG(MSG_CNOTE_FMT_PRTPCT), value / 10, value % 10);
1276
1277 return (buf);
1278 }
1279
1280
1281
1282 /*
1283 * Version of prtpct() used for a 2-up display of two adjacent percentages.
1284 */
1285 static void
1286 prtpct_2up(note_state_t *state, const sl_field_t *fdesc1,
1287 const char *title1, const sl_field_t *fdesc2, const char *title2)
1288 {
1289 sl_fmtbuf_t buf1, buf2;
1290
1291 if (!(data_present(state, fdesc1) &&
1292 data_present(state, fdesc2)))
1293 return;
1294
1295 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE_2UP), INDENT,
1296 state->ns_vcol - state->ns_indent, title1,
1297 state->ns_t2col - state->ns_vcol,
1298 prtpct_value(state, fdesc1, buf1),
1299 state->ns_v2col - state->ns_t2col, title2,
1300 prtpct_value(state, fdesc2, buf2));
1301 }
1302
1303
1304 /*
1305 * The psinfo_t and prpsinfo_t structs have pr_state and pr_sname
1306 * fields that we wish to print in a 2up format. The pr_state is
1307 * an integer, while pr_sname is a single character.
1308 */
1309 static void
1310 print_state_sname_2up(note_state_t *state,
1311 const sl_field_t *state_fdesc,
1312 const sl_field_t *sname_fdesc)
1313 {
1314 sl_fmtbuf_t buf1, buf2;
1315 int sname;
1316
1317 /*
1318 * If the field slf_offset and extent fall past the end of the
1319 * available data, then return without doing anything. That note
1320 * is from an older core file that doesn't have all the fields
1321 * that we know about.
1322 */
1323 if (!(data_present(state, state_fdesc) &&
1324 data_present(state, sname_fdesc)))
1325 return;
1326
1327 sname = extract_as_sword(state, sname_fdesc);
1328 buf2[0] = sname;
1329 buf2[1] = '\0';
1330
1331 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE_2UP), INDENT,
1332 state->ns_vcol - state->ns_indent, MSG_ORIG(MSG_CNOTE_T_PR_STATE),
1333 state->ns_t2col - state->ns_vcol,
1334 fmt_num(state, state_fdesc, SL_FMT_NUM_DEC, buf1),
1335 state->ns_v2col - state->ns_t2col, MSG_ORIG(MSG_CNOTE_T_PR_SNAME),
1336 buf2);
1337 }
1338
1339 /*
1340 * Output information from lwpsinfo_t structure.
1341 */
1342 static void
1343 dump_lwpsinfo(note_state_t *state, const char *title)
1344 {
1345 const sl_lwpsinfo_layout_t *layout = state->ns_arch->lwpsinfo;
1346 Word w;
1347 int32_t i;
1348 union {
1349 Conv_cnote_proc_flag_buf_t proc_flag;
1350 Conv_inv_buf_t inv;
1351 } conv_buf;
1352
1353 indent_enter(state, title, &layout->pr_flag);
1354
1355 if (data_present(state, &layout->pr_flag)) {
1356 w = extract_as_word(state, &layout->pr_flag);
1357 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_FLAG),
1358 conv_cnote_proc_flag(w, 0, &conv_buf.proc_flag));
1359 }
1360
1361 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_LWPID), &layout->pr_lwpid,
1362 SL_FMT_NUM_DEC, MSG_ORIG(MSG_CNOTE_T_PR_ADDR), &layout->pr_addr,
1363 SL_FMT_NUM_ZHEX);
1364 PRINT_HEX(MSG_ORIG(MSG_CNOTE_T_PR_WCHAN), pr_wchan);
1365
1366 if (data_present(state, &layout->pr_stype)) {
1367 w = extract_as_word(state, &layout->pr_stype);
1368 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_STYPE),
1369 conv_cnote_pr_stype(w, CONV_FMT_DECIMAL, &conv_buf.inv));
1370 }
1371
1372 print_state_sname_2up(state, &layout->pr_state, &layout->pr_sname);
1373
1374 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_NICE), pr_nice);
1375
1376 if (data_present(state, &layout->pr_syscall)) {
1377 w = extract_as_word(state, &layout->pr_syscall);
1378 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_SYSCALL),
1379 conv_cnote_syscall(w, CONV_FMT_DECIMAL, &conv_buf.inv));
1380 }
1381
1382 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_OLDPRI), pr_oldpri,
1383 MSG_ORIG(MSG_CNOTE_T_PR_CPU), pr_cpu);
1384
1385 if (data_present(state, &layout->pr_pri) &&
1386 data_present(state, &layout->pr_pctcpu)) {
1387 sl_fmtbuf_t buf1, buf2;
1388
1389 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE_2UP), INDENT,
1390 state->ns_vcol - state->ns_indent,
1391 MSG_ORIG(MSG_CNOTE_T_PR_PRI),
1392 state->ns_t2col - state->ns_vcol,
1393 fmt_num(state, &layout->pr_pri, SL_FMT_NUM_DEC, buf1),
1394 state->ns_v2col - state->ns_t2col,
1395 MSG_ORIG(MSG_CNOTE_T_PR_PCTCPU),
1396 prtpct_value(state, &layout->pr_pctcpu, buf2));
1397 }
1398
1399 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_START), pr_start, dump_timestruc);
1400 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_TIME), pr_time, dump_timestruc);
1401 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_CLNAME), pr_clname);
1402 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_NAME), pr_name);
1403 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_ONPRO), pr_onpro,
1404 MSG_ORIG(MSG_CNOTE_T_PR_BINDPRO), pr_bindpro);
1405
1406 if (data_present(state, &layout->pr_bindpset)) {
1407 i = extract_as_sword(state, &layout->pr_bindpset);
1408 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_BINDPSET),
1409 conv_cnote_psetid(i, CONV_FMT_DECIMAL, &conv_buf.inv));
1410 }
1411
1412 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_LGRP), pr_lgrp);
1413
1414 indent_exit(state);
1415 }
1416
1417
1418 /*
1419 * Output information from psinfo_t structure.
1420 */
1421 static void
1422 dump_psinfo(note_state_t *state, const char *title)
1423 {
1424 const sl_psinfo_layout_t *layout = state->ns_arch->psinfo;
1425 Word w;
1426 union {
1427 Conv_cnote_proc_flag_buf_t proc_flag;
1428 Conv_inv_buf_t inv;
1429 } conv_buf;
1430
1431 indent_enter(state, title, &layout->pr_flag);
1432
1433 if (data_present(state, &layout->pr_flag)) {
1434 w = extract_as_word(state, &layout->pr_flag);
1435 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_FLAG),
1436 conv_cnote_proc_flag(w, 0, &conv_buf.proc_flag));
1437 }
1438
1439 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_NLWP), pr_nlwp);
1440 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PID), pr_pid,
1441 MSG_ORIG(MSG_CNOTE_T_PR_PPID), pr_ppid);
1442 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PGID), pr_pgid,
1443 MSG_ORIG(MSG_CNOTE_T_PR_SID), pr_sid);
1444 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_UID), pr_uid,
1445 MSG_ORIG(MSG_CNOTE_T_PR_EUID), pr_euid);
1446 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_GID), pr_gid,
1447 MSG_ORIG(MSG_CNOTE_T_PR_EGID), pr_egid);
1448 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_ADDR), &layout->pr_addr,
1449 SL_FMT_NUM_ZHEX, MSG_ORIG(MSG_CNOTE_T_PR_SIZE), &layout->pr_size,
1450 SL_FMT_NUM_HEX);
1451 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_RSSIZE),
1452 &layout->pr_rssize, SL_FMT_NUM_HEX, MSG_ORIG(MSG_CNOTE_T_PR_TTYDEV),
1453 &layout->pr_ttydev, SL_FMT_NUM_DEC);
1454 prtpct_2up(state, &layout->pr_pctcpu, MSG_ORIG(MSG_CNOTE_T_PR_PCTCPU),
1455 &layout->pr_pctmem, MSG_ORIG(MSG_CNOTE_T_PR_PCTMEM));
1456 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_START), pr_start, dump_timestruc);
1457 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_TIME), pr_time, dump_timestruc);
1458 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_CTIME), pr_ctime, dump_timestruc);
1459 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_FNAME), pr_fname);
1460 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_PSARGS), pr_psargs);
1461 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_WSTAT), &layout->pr_wstat,
1462 SL_FMT_NUM_HEX, MSG_ORIG(MSG_CNOTE_T_PR_ARGC), &layout->pr_argc,
1463 SL_FMT_NUM_DEC);
1464 PRINT_ZHEX_2UP(MSG_ORIG(MSG_CNOTE_T_PR_ARGV), pr_argv,
1465 MSG_ORIG(MSG_CNOTE_T_PR_ENVP), pr_envp);
1466
1467 if (data_present(state, &layout->pr_dmodel)) {
1468 w = extract_as_word(state, &layout->pr_dmodel);
1469 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_DMODEL),
1470 conv_cnote_pr_dmodel(w, 0, &conv_buf.inv));
1471 }
1472
1473 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_TASKID), pr_taskid,
1474 MSG_ORIG(MSG_CNOTE_T_PR_PROJID), pr_projid);
1475 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_NZOMB), pr_nzomb,
1476 MSG_ORIG(MSG_CNOTE_T_PR_POOLID), pr_poolid);
1477 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_ZONEID), pr_zoneid,
1478 MSG_ORIG(MSG_CNOTE_T_PR_CONTRACT), pr_contract);
1479
1480 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_LWP), pr_lwp, dump_lwpsinfo);
1481
1482 indent_exit(state);
1483 }
1484
1485 /*
1486 * Output information from prpsinfo_t structure.
1487 */
1488 static void
1489 dump_prpsinfo(note_state_t *state, const char *title)
1490 {
1491 const sl_prpsinfo_layout_t *layout = state->ns_arch->prpsinfo;
1492 Word w;
1493 union {
1494 Conv_cnote_proc_flag_buf_t proc_flag;
1495 Conv_inv_buf_t inv;
1496 } conv_buf;
1497
1498 indent_enter(state, title, &layout->pr_state);
1499
1500 print_state_sname_2up(state, &layout->pr_state, &layout->pr_sname);
1501 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_ZOMB), pr_zomb,
1502 MSG_ORIG(MSG_CNOTE_T_PR_NICE), pr_nice);
1503
1504 if (data_present(state, &layout->pr_flag)) {
1505 w = extract_as_word(state, &layout->pr_flag);
1506 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_FLAG),
1507 conv_cnote_proc_flag(w, 0, &conv_buf.proc_flag));
1508 }
1509
1510
1511 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_UID), pr_uid,
1512 MSG_ORIG(MSG_CNOTE_T_PR_GID), pr_gid);
1513 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PID), pr_pid,
1514 MSG_ORIG(MSG_CNOTE_T_PR_PPID), pr_ppid);
1515 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PGRP), pr_pgrp,
1516 MSG_ORIG(MSG_CNOTE_T_PR_SID), pr_sid);
1517 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_ADDR), &layout->pr_addr,
1518 SL_FMT_NUM_ZHEX, MSG_ORIG(MSG_CNOTE_T_PR_SIZE), &layout->pr_size,
1519 SL_FMT_NUM_HEX);
1520 PRINT_HEX_2UP(MSG_ORIG(MSG_CNOTE_T_PR_RSSIZE), pr_rssize,
1521 MSG_ORIG(MSG_CNOTE_T_PR_WCHAN), pr_wchan);
1522 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_START), pr_start, dump_timestruc);
1523 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_TIME), pr_time, dump_timestruc);
1524 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_PRI), pr_pri,
1525 MSG_ORIG(MSG_CNOTE_T_PR_OLDPRI), pr_oldpri);
1526 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_CPU), pr_cpu);
1527 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_OTTYDEV), pr_ottydev,
1528 MSG_ORIG(MSG_CNOTE_T_PR_LTTYDEV), pr_lttydev);
1529 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_CLNAME), pr_clname);
1530 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_FNAME), pr_fname);
1531 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_PSARGS), pr_psargs);
1532
1533 if (data_present(state, &layout->pr_syscall)) {
1534 w = extract_as_word(state, &layout->pr_syscall);
1535 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_SYSCALL),
1536 conv_cnote_syscall(w, CONV_FMT_DECIMAL, &conv_buf.inv));
1537 }
1538
1539 PRINT_SUBTYPE(MSG_ORIG(MSG_CNOTE_T_PR_CTIME), pr_ctime, dump_timestruc);
1540 PRINT_HEX_2UP(MSG_ORIG(MSG_CNOTE_T_PR_BYSIZE), pr_bysize,
1541 MSG_ORIG(MSG_CNOTE_T_PR_BYRSSIZE), pr_byrssize);
1542 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_ARGC), &layout->pr_argc,
1543 SL_FMT_NUM_DEC, MSG_ORIG(MSG_CNOTE_T_PR_ARGV), &layout->pr_argv,
1544 SL_FMT_NUM_ZHEX);
1545 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PR_ENVP), &layout->pr_envp,
1546 SL_FMT_NUM_ZHEX, MSG_ORIG(MSG_CNOTE_T_PR_WSTAT), &layout->pr_wstat,
1547 SL_FMT_NUM_HEX);
1548 prtpct_2up(state, &layout->pr_pctcpu, MSG_ORIG(MSG_CNOTE_T_PR_PCTCPU),
1549 &layout->pr_pctmem, MSG_ORIG(MSG_CNOTE_T_PR_PCTMEM));
1550 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_EUID), pr_euid,
1551 MSG_ORIG(MSG_CNOTE_T_PR_EGID), pr_egid);
1552 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_ASLWPID), pr_aslwpid);
1553
1554 if (data_present(state, &layout->pr_dmodel)) {
1555 w = extract_as_word(state, &layout->pr_dmodel);
1556 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_DMODEL),
1557 conv_cnote_pr_dmodel(w, 0, &conv_buf.inv));
1558 }
1559
1560 indent_exit(state);
1561 }
1562
1563
1564 /*
1565 * Output information from prcred_t structure.
1566 */
1567 static void
1568 dump_prcred(note_state_t *state, const char *title)
1569 {
1570 const sl_prcred_layout_t *layout = state->ns_arch->prcred;
1571 Word ngroups;
1572
1573 indent_enter(state, title, &layout->pr_euid);
1574
1575 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_EUID), pr_euid,
1576 MSG_ORIG(MSG_CNOTE_T_PR_RUID), pr_ruid);
1577 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_SUID), pr_suid,
1578 MSG_ORIG(MSG_CNOTE_T_PR_EGID), pr_egid);
1579 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_RGID), pr_rgid,
1580 MSG_ORIG(MSG_CNOTE_T_PR_SGID), pr_sgid);
1581 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_NGROUPS), pr_ngroups);
1582
1583 if (data_present(state, &layout->pr_ngroups)) {
1584 ngroups = extract_as_word(state, &layout->pr_ngroups);
1585 print_array(state, &layout->pr_groups, SL_FMT_NUM_DEC, ngroups,
1586 0, MSG_ORIG(MSG_CNOTE_T_PR_GROUPS));
1587 }
1588
1589 indent_exit(state);
1590 }
1591
1592
1593 /*
1594 * Output information from prpriv_t structure.
1595 */
1596 static void
1597 dump_prpriv(note_state_t *state, const char *title)
1598 {
1599 const sl_prpriv_layout_t *layout = state->ns_arch->prpriv;
1600 Word nsets;
1601
1602 indent_enter(state, title, &layout->pr_nsets);
1603
1604 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_NSETS), pr_nsets);
1605 PRINT_HEX(MSG_ORIG(MSG_CNOTE_T_PR_SETSIZE), pr_setsize);
1606 PRINT_HEX(MSG_ORIG(MSG_CNOTE_T_PR_INFOSIZE), pr_infosize);
1607
1608 if (data_present(state, &layout->pr_nsets)) {
1609 nsets = extract_as_word(state, &layout->pr_nsets);
1610 print_array(state, &layout->pr_sets, SL_FMT_NUM_ZHEX, nsets,
1611 0, MSG_ORIG(MSG_CNOTE_T_PR_SETS));
1612 }
1613
1614 indent_exit(state);
1615 }
1616
1617 static void
1618 dump_prfdinfo(note_state_t *state, const char *title)
1619 {
1620 const sl_prfdinfo_layout_t *layout = state->ns_arch->prfdinfo;
1621 char buf[1024];
1622 uint32_t fileflags, mode;
1623
1624 indent_enter(state, title, &layout->pr_fd);
1625
1626 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_FD), pr_fd);
1627 mode = extract_as_word(state, &layout->pr_mode);
1628
1629 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_MODE),
1630 conv_cnote_filemode(mode, 0, buf, sizeof (buf)));
1631
1632 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_UID), pr_uid,
1633 MSG_ORIG(MSG_CNOTE_T_PR_GID), pr_gid);
1634
1635 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_MAJOR), pr_major,
1636 MSG_ORIG(MSG_CNOTE_T_PR_MINOR), pr_minor);
1637 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_RMAJOR), pr_rmajor,
1638 MSG_ORIG(MSG_CNOTE_T_PR_RMINOR), pr_rminor);
1639
1640 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_INO), pr_ino);
1641
1642 PRINT_DEC_2UP(MSG_ORIG(MSG_CNOTE_T_PR_SIZE), pr_size,
1643 MSG_ORIG(MSG_CNOTE_T_PR_OFFSET), pr_offset);
1644
1645 fileflags = extract_as_word(state, &layout->pr_fileflags);
1646
1647 print_str(state, MSG_ORIG(MSG_CNOTE_T_PR_FILEFLAGS),
1648 conv_cnote_fileflags(fileflags, 0, buf, sizeof (buf)));
1649
1650 PRINT_DEC(MSG_ORIG(MSG_CNOTE_T_PR_FDFLAGS), pr_fdflags);
1651
1652 PRINT_STRBUF(MSG_ORIG(MSG_CNOTE_T_PR_PATH), pr_path);
1653
1654 indent_exit(state);
1655 }
1656
1657 /*
1658 * Output information from priv_impl_info_t structure.
1659 */
1660 static void
1661 dump_priv_impl_info(note_state_t *state, const char *title)
1662 {
1663 const sl_priv_impl_info_layout_t *layout;
1664
1665 layout = state->ns_arch->priv_impl_info;
1666 indent_enter(state, title, &layout->priv_headersize);
1667
1668 PRINT_HEX_2UP(MSG_ORIG(MSG_CNOTE_T_PRIV_HEADERSIZE), priv_headersize,
1669 MSG_ORIG(MSG_CNOTE_T_PRIV_FLAGS), priv_flags);
1670
1671 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PRIV_NSETS),
1672 &layout->priv_nsets, SL_FMT_NUM_DEC,
1673 MSG_ORIG(MSG_CNOTE_T_PRIV_SETSIZE), &layout->priv_setsize,
1674 SL_FMT_NUM_HEX);
1675 print_num_2up(state, MSG_ORIG(MSG_CNOTE_T_PRIV_MAX), &layout->priv_max,
1676 SL_FMT_NUM_DEC, MSG_ORIG(MSG_CNOTE_T_PRIV_INFOSIZE),
1677 &layout->priv_infosize, SL_FMT_NUM_HEX);
1678 PRINT_HEX(MSG_ORIG(MSG_CNOTE_T_PRIV_GLOBALINFOSIZE),
1679 priv_globalinfosize);
1680
1681 indent_exit(state);
1682 }
1683
1684
1685 /*
1686 * Dump information from an asrset_t array. This data
1687 * structure is specific to sparcv9, and does not appear
1688 * on any other platform.
1689 *
1690 * asrset_t is a simple array, defined in <sys/regset.h> as
1691 * typedef int64_t asrset_t[16]; %asr16 - > %asr31
1692 *
1693 * As such, we do not make use of the struct_layout facilities
1694 * for this routine.
1695 */
1696 static void
1697 dump_asrset(note_state_t *state, const char *title)
1698 {
1699 static const sl_field_t ftemplate = { 0, sizeof (int64_t), 16, 0 };
1700 sl_field_t fdesc1, fdesc2;
1701 sl_fmtbuf_t buf1, buf2;
1702 char index1[MAXNDXSIZE * 2], index2[MAXNDXSIZE * 2];
1703 Word w, nelts;
1704
1705 fdesc1 = fdesc2 = ftemplate;
1706
1707 /* We expect 16 values, but will print whatever is actually there */
1708 nelts = state->ns_len / ftemplate.slf_eltlen;
1709 if (nelts == 0)
1710 return;
1711
1712 indent_enter(state, title, &fdesc1);
1713
1714 for (w = 0; w < nelts; ) {
1715 (void) snprintf(index1, sizeof (index1),
1716 MSG_ORIG(MSG_FMT_ASRINDEX), w + 16);
1717
1718 if (w == (nelts - 1)) {
1719 /* One last register is left */
1720 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE),
1721 INDENT, state->ns_vcol - state->ns_indent, index1,
1722 fmt_num(state, &fdesc1, SL_FMT_NUM_ZHEX, buf1));
1723 fdesc1.slf_offset += fdesc1.slf_eltlen;
1724 w++;
1725 continue;
1726 }
1727
1728 /* There are at least 2 more registers left. Show 2 up */
1729 (void) snprintf(index2, sizeof (index2),
1730 MSG_ORIG(MSG_FMT_ASRINDEX), w + 17);
1731
1732 fdesc2.slf_offset = fdesc1.slf_offset + fdesc1.slf_eltlen;
1733 dbg_print(0, MSG_ORIG(MSG_CNOTE_FMT_LINE_2UP), INDENT,
1734 state->ns_vcol - state->ns_indent, index1,
1735 state->ns_t2col - state->ns_vcol,
1736 fmt_num(state, &fdesc1, SL_FMT_NUM_ZHEX, buf1),
1737 state->ns_v2col - state->ns_t2col, index2,
1738 fmt_num(state, &fdesc2, SL_FMT_NUM_ZHEX, buf2));
1739 fdesc1.slf_offset += 2 * fdesc1.slf_eltlen;
1740 w += 2;
1741 }
1742
1743 indent_exit(state);
1744 }
1745
1746 corenote_ret_t
1747 corenote(Half mach, int do_swap, Word type,
1748 const char *desc, Word descsz)
1749 {
1750 note_state_t state;
1751
1752 /*
1753 * Get the per-architecture layout definition
1754 */
1755 state.ns_mach = mach;
1756 state.ns_arch = sl_mach(state.ns_mach);
1757 if (sl_mach(state.ns_mach) == NULL)
1758 return (CORENOTE_R_BADARCH);
1759
1760 state.ns_swap = do_swap;
1761 state.ns_indent = 4;
1762 state.ns_t2col = state.ns_v2col = 0;
1763 state.ns_data = desc;
1764 state.ns_len = descsz;
1765
1766 switch (type) {
1767 case NT_PRSTATUS: /* prstatus_t <sys/old_procfs.h> */
1768 state.ns_vcol = 26;
1769 state.ns_t2col = 46;
1770 state.ns_v2col = 60;
1771 dump_prstatus(&state, MSG_ORIG(MSG_CNOTE_DESC_PRSTATUS_T));
1772 return (CORENOTE_R_OK);
1773
1774 case NT_PRFPREG: /* prfpregset_t <sys/procfs_isa.h> */
1775 return (CORENOTE_R_OK_DUMP);
1776
1777 case NT_PRPSINFO: /* prpsinfo_t <sys/old_procfs.h> */
1778 state.ns_vcol = 20;
1779 state.ns_t2col = 41;
1780 state.ns_v2col = 54;
1781 dump_prpsinfo(&state, MSG_ORIG(MSG_CNOTE_DESC_PRPSINFO_T));
1782 return (CORENOTE_R_OK);
1783
1784 case NT_PRXREG: /* prxregset_t <sys/procfs_isa.h> */
1785 return (CORENOTE_R_OK_DUMP);
1786
1787 case NT_PLATFORM: /* string from sysinfo(SI_PLATFORM) */
1788 dbg_print(0, MSG_ORIG(MSG_NOTE_DESC));
1789 dbg_print(0, MSG_ORIG(MSG_FMT_INDENT), safe_str(desc, descsz));
1790 return (CORENOTE_R_OK);
1791
1792 case NT_AUXV: /* auxv_t array <sys/auxv.h> */
1793 state.ns_vcol = 18;
1794 dump_auxv(&state, MSG_ORIG(MSG_CNOTE_DESC_AUXV_T));
1795 return (CORENOTE_R_OK);
1796
1797 case NT_GWINDOWS: /* gwindows_t SPARC only */
1798 return (CORENOTE_R_OK_DUMP);
1799
1800 case NT_ASRS: /* asrset_t <sys/regset> sparcv9 only */
1801 state.ns_vcol = 18;
1802 state.ns_t2col = 38;
1803 state.ns_v2col = 46;
1804 dump_asrset(&state, MSG_ORIG(MSG_CNOTE_DESC_ASRSET_T));
1805 return (CORENOTE_R_OK);
1806
1807 case NT_LDT: /* ssd array <sys/sysi86.h> IA32 only */
1808 return (CORENOTE_R_OK_DUMP);
1809
1810 case NT_PSTATUS: /* pstatus_t <sys/procfs.h> */
1811 state.ns_vcol = 22;
1812 state.ns_t2col = 42;
1813 state.ns_v2col = 54;
1814 dump_pstatus(&state, MSG_ORIG(MSG_CNOTE_DESC_PSTATUS_T));
1815 return (CORENOTE_R_OK);
1816
1817 case NT_PSINFO: /* psinfo_t <sys/procfs.h> */
1818 state.ns_vcol = 25;
1819 state.ns_t2col = 45;
1820 state.ns_v2col = 58;
1821 dump_psinfo(&state, MSG_ORIG(MSG_CNOTE_DESC_PSINFO_T));
1822 return (CORENOTE_R_OK);
1823
1824 case NT_PRCRED: /* prcred_t <sys/procfs.h> */
1825 state.ns_vcol = 20;
1826 state.ns_t2col = 34;
1827 state.ns_v2col = 44;
1828 dump_prcred(&state, MSG_ORIG(MSG_CNOTE_DESC_PRCRED_T));
1829 return (CORENOTE_R_OK);
1830
1831 case NT_UTSNAME: /* struct utsname <sys/utsname.h> */
1832 state.ns_vcol = 18;
1833 dump_utsname(&state, MSG_ORIG(MSG_CNOTE_DESC_STRUCT_UTSNAME));
1834 return (CORENOTE_R_OK);
1835
1836 case NT_LWPSTATUS: /* lwpstatus_t <sys/procfs.h> */
1837 state.ns_vcol = 24;
1838 state.ns_t2col = 44;
1839 state.ns_v2col = 54;
1840 dump_lwpstatus(&state, MSG_ORIG(MSG_CNOTE_DESC_LWPSTATUS_T));
1841 return (CORENOTE_R_OK);
1842
1843 case NT_LWPSINFO: /* lwpsinfo_t <sys/procfs.h> */
1844 state.ns_vcol = 22;
1845 state.ns_t2col = 42;
1846 state.ns_v2col = 54;
1847 dump_lwpsinfo(&state, MSG_ORIG(MSG_CNOTE_DESC_LWPSINFO_T));
1848 return (CORENOTE_R_OK);
1849
1850 case NT_PRPRIV: /* prpriv_t <sys/procfs.h> */
1851 state.ns_vcol = 21;
1852 state.ns_t2col = 34;
1853 state.ns_v2col = 38;
1854 dump_prpriv(&state, MSG_ORIG(MSG_CNOTE_DESC_PRPRIV_T));
1855 return (CORENOTE_R_OK);
1856
1857 case NT_PRPRIVINFO: /* priv_impl_info_t <sys/priv.h> */
1858 state.ns_vcol = 29;
1859 state.ns_t2col = 41;
1860 state.ns_v2col = 56;
1861 dump_priv_impl_info(&state,
1862 MSG_ORIG(MSG_CNOTE_DESC_PRIV_IMPL_INFO_T));
1863 return (CORENOTE_R_OK);
1864
1865 case NT_CONTENT: /* core_content_t <sys/corectl.h> */
1866 if (sizeof (core_content_t) > descsz)
1867 return (CORENOTE_R_BADDATA);
1868 {
1869 static sl_field_t fdesc = { 0, 8, 0, 0 };
1870 Conv_cnote_cc_content_buf_t conv_buf;
1871 core_content_t content;
1872
1873 state.ns_vcol = 8;
1874 indent_enter(&state,
1875 MSG_ORIG(MSG_CNOTE_DESC_CORE_CONTENT_T),
1876 &fdesc);
1877 content = extract_as_lword(&state, &fdesc);
1878 print_str(&state, MSG_ORIG(MSG_STR_EMPTY),
1879 conv_cnote_cc_content(content, 0, &conv_buf));
1880 indent_exit(&state);
1881 }
1882 return (CORENOTE_R_OK);
1883
1884 case NT_ZONENAME: /* string from getzonenamebyid(3C) */
1885 dbg_print(0, MSG_ORIG(MSG_NOTE_DESC));
1886 dbg_print(0, MSG_ORIG(MSG_FMT_INDENT), safe_str(desc, descsz));
1887 return (CORENOTE_R_OK);
1888
1889
1890 case NT_FDINFO:
1891 state.ns_vcol = 22;
1892 state.ns_t2col = 41;
1893 state.ns_v2col = 54;
1894 dump_prfdinfo(&state, MSG_ORIG(MSG_CNOTE_DESC_PRFDINFO_T));
1895 return (CORENOTE_R_OK);
1896
1897 case NT_SPYMASTER:
1898 state.ns_vcol = 25;
1899 state.ns_t2col = 45;
1900 state.ns_v2col = 58;
1901 dump_psinfo(&state, MSG_ORIG(MSG_CNOTE_DESC_PSINFO_T));
1902 return (CORENOTE_R_OK);
1903
1904 case NT_SECFLAGS:
1905 state.ns_vcol = 23;
1906 state.ns_t2col = 41;
1907 state.ns_v2col = 54;
1908 dump_secflags(&state, MSG_ORIG(MSG_CNOTE_DESC_PRSECFLAGS_T));
1909 return (CORENOTE_R_OK);
1910 }
1911
1912 return (CORENOTE_R_BADTYPE);
1913 }